22467928

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 48310560

約数和(自身を除く): 25842632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 953, 1684, 1906, 2947, 3368, 3812, 5894, 6671, 7624, 11788, 13342, 23576, 26684, 53368, 401213, 802426, 1604852, 2808491, 3209704, 5616982, 11233964, 22467928]

約数ペア:

[(1, 22467928), (2, 11233964), (4, 5616982), (7, 3209704), (8, 2808491), (14, 1604852), (28, 802426), (56, 401213), (421, 53368), (842, 26684), (953, 23576), (1684, 13342), (1906, 11788), (2947, 7624), (3368, 6671), (3812, 5894)]